Inventor · name-matched record
YAMAMOTO AKIHIRO
2 granted patents·4 pending applications·0 citations·filing 2022–2023
22Inventor score
Files withMITSUI CHEMICALS INC2NSK LTD2HITACHI IND EQUIPMENT SYSTEMS CO LTD1PRIMETALS TECH JAPAN LTD1
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
6 records- 0167US2026078246A1Thermoplastic elastomer composition and molded article of the sameMITSUI CHEMICALS INC·Filed 2023·Application pending·0 cites
- 0259US2026009431A1Electric friction engagement device, method for detecting touch point therefor, and method for detecting abnormality thereofNSK LTD·Filed 2023·Application pending·0 cites
- 0356US2026085251A1Sliding composition and use thereof, and method for producing sliding compositionMITSUI CHEMICALS INC·Filed 2023·Application pending·0 cites
- 0454US2026061468A1Rolling mill and rolling methodPRIMETALS TECH JAPAN LTD·Filed 2022·Application pending·0 cites
- 0552US12540647B2Power transmission path switching device and two-speed transmissionNSK LTD·Filed 2022·Granted Feb 3, 2026·0 cites·19 claims
- 0649US12595793B2CompressorHITACHI IND EQUIPMENT SYSTEMS CO LTD·Filed 2022·Granted Apr 7, 2026·0 cites·11 claims
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Identity basis: exact name match across USPTO filings. How scoring works →